Energy365
Liquid-cooled battery energy storage, fully integrated in one 20-foot container.
Energy365 at a Glance — Engineered around the numbers
Rated Energy (DC)
2 h stable discharge
Rated Power
Charge & discharge at 0.5 P
LFP Cell Capacity
Low degradation, long life
Rated DC Voltage
Range 1,040–1,500 VDC
Area Energy Density
Cell-to-pack modular
Container
Land or sea transport
One container. Every grid service.
Frequency Regulation
Supplies active power to hold grid frequency steady through disturbances.
Voltage Regulation
Reactive power support against inductive and capacitive load swings.
Peak Shaving & Valley Filling
Absorbs surplus generation at peaks, releases energy when demand outruns supply.
Arbitrage & Demand Response
Shifts energy across time-of-use prices and answers grid dispatch signals.
PV & Wind Storage Integration
Firms variable renewable output into dispatchable, bankable power.
Microgrid & Backup
Operates islanded to support backup power and critical loads.
Cell to container: 4,160 cells, one system.
Configuration: 5P2P416S · 979.2 Wh × 4,160 cells = 4,073.47 kWh rated energy at DC terminals.
Cell
LFP 306 Ah · 2.5–3.65 V
979.2 Wh
Rated energy per cell
4,160 cells total
Module
2P52S · 104 cells
≈101.8 kWh
Integrated thermal & sensing
40 modules total
Rack
8 modules · 832 cells
≈814.7 kWh
Sub control box per rack
5 racks total
Container
5 racks · 4,160 cells
4,073.47 kWh
System: 5P2P416S
1 × 20-ft container
1,331.2 VDC
Rated System Voltage
Range 1,040–1,500 VDC
1,530 A
Rated Charge & Discharge Current
1,883 A
Maximum Current
1-minute rating
Fully integrated, inside one shell.
Five LFP racks inside an outdoor, non-walk-in 20-foot container with three independent sub-systems — BMS, FSS and TMS — each with its own UPS backup.
5 LFP racks
Battery
Five LFP racks delivering 4,073.47 kWh rated energy. The core that stores and releases energy at 0.5 P for two hours of stable discharge.
3-level distributed
BMS
CSC–SBMU–MBMU distributed control. UPS-backed 10-minute runtime. Manages voltage, current, temperature, SoC/SoH and links to PCS and EMS over CAN.
4-level fire control
FSS
Independent detection (smoke, heat, H₂, CO), explosion-proof ventilation, aerosol suppression and dry-pipe sprinkling. Dedicated 24-hour UPS.
40 kW liquid cooling
TMS
Liquid plates under every module plus PTC heating, holding cells in their optimal range across −25°C to +55°C. EER ≥2.6 at 35°C ambient.
The numbers. All of them.
Model SU9306MU5L00 · 0.5 P rate · DC-side data unless otherwise noted.
| Cell type | LFP (LiFePO₄) | |
| Cell capacity | 306 Ah | |
| Cell voltage range | 2.5–3.65 V | |
| Cell rated energy | 979.2 Wh | |
| System configuration | 5P2P416S | |
| Total cells | 4,160 | |
| Rated energy (DC) | 4,073.47 kWh | |
| Rated voltage | 1,331.2 VDC | |
| Voltage range | 1,040–1,500 VDC | |
| Rated charging current | 1,530 A | |
| Max. charging current | 1,883 A | For 1 minute |
| Rated charging power | 2,036.73 kW | |
| Rated discharging current | 1,530 A | |
| Max. discharging current | 1,883 A | For 1 minute |
| Rated discharging power | 2,036.73 kW | |
| Area energy density | >270 kWh/m² | |
| Discharge duration (0.5 P) | 2 hours |
Safety in depth. Uptime by design.
Three Levels of Safety
Cell Chemistry
Highly stable LFP cell chemistry with inherently low thermal runaway risk.
Electrical Protection
E-Stop, multiple fuses, insulation and voltage monitoring, multi-channel isolation and lightning protection.
Four-Level Fire Control
Alarm → ventilation → aerosol release → dry-pipe sprinkling — each level independent.
Four-Level Fire Control
Alarm Warning
Smoke, heat, H₂ and optional CO detectors feed the fire control panel, raising the first alarm at the earliest sign of thermal runaway.
Ventilation & Smoke Exhaust
H₂-linked electric louvers and explosion-proof fan purge combustible gas to prevent deflagration — NFPA 855, ATEX certified.
Aerosol Release
On a confirmed fire alarm the system releases aerosol automatically (manual trigger supported) to extinguish the initial fire.
Dry-Pipe Sprinkling
Medium-velocity water spray through a dry-pipe network controls fire spread. Hydrant interface at the container wall.
Detection System
| Heat detector | 2 units · Optional | Battery room |
| Smoke detector | 3 units (2+1) · Standard | Battery room + electrical compartment |
| H₂ detector | 2 units · Standard | Battery room — interlocked with explosion-proof fan |
| CO detector | 2 units · Optional | Battery compartment |
| Fire control panel | 1 unit · Standard | Electrical room |
Liquid cooling, precisely held.
Cooling
Chiller circuit absorbs battery heat via liquid plates under every module.
Heating
PTC heater warms the coolant in cold-start conditions below the set point.
Self-Circulation
Pump evens out cell temperatures without active cooling or heating.
Shutdown
Standby mode with minimal power draw between cycles.
| Coolant | 50% ethylene glycol, 50% DI water |
| Cooling capacity | 40 kW (for 0.5 P system) |
| Max cooling power | 27.54 kW |
| Max heating power | 17.6 kW |
| EER | ≥2.6 (18°C @ 35°C ambient) |
| Max ambient | 55°C |
| Power supply | 3AC 380–480 V |
| Operating range | −25°C … +55°C |
| Control | Auto-adjustment by ambient & charge/discharge state |
Standard outside. New generation inside.
Standard 20-foot design
Convenient land or sea transportation. The standard design installs one-stop on a prepared foundation — no special lifting equipment required.
New-generation LFP 306 Ah cell
More capacity per cell, slower degradation, longer service life and higher efficiency compared to previous-generation 280 Ah cells.
Highly integrated cell-to-pack
Modular construction lifts area energy density beyond 270 kWh/m² of footprint — more energy in less site space.
Easy extension
Augment by racks or by containers. One PCS can drive two containers, significantly cutting the covered area and equipment cost per MWh.
Site layouts & clearances.
Case 1 — Back-to-Back Rows
| L1 (row end clearance) | 3.0 m |
| L2 (between row ends) | 3.0 m |
| L3 (fire access) | 3.0 m (3.5 m recommended) |
| L4 (container side — C5) | 0.90 m |
| L4 (container side — C4) | 0.20 m |
| L5 (row front clearance) | 3.0 m (3.5 m recommended) |
Case 2 — Facing Rows
| L1 (row front clearance) | 3.0 m (3.5 m recommended) |
| L2 (aisle between rows) | 3.0 m |
| L3 (fire access) | 3.0 m (3.5 m recommended) |
| L4 (container side) | 1.10 m (1.5 m recommended) |
| L5 (row end clearance) | 3.0 m (3.5 m recommended) |
Back-to-back containers have opposite wiring directions — control HV cable length to the PCS and observe cooling-unit and door orientation.
4.07 MWh. One container. Ready when you are.
Talk to our engineering team about grid-scale storage for your project — from site assessment to commissioning.
Product Brochure
Energy365 — Liquid-Cooled Container Energy Storage · Full technical specification PDF
Product Specification v1.1 · April 2026 · Specifications subject to technical change without notice; agreed particulars prevail.
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